On parisc, SHMLBA was defined to 0x00400000 (4MB) to reflect that we need to take care of our caches for shared mappings. But actually, we can map a file at any multiple address of PAGE_SIZE, so let us correct that now with a value of PAGE_SIZE for SHMLBA. Instead we now take care of this cache colouring via the constant SHM_COLOUR while we map shared pages. Signed-off-by: Helge Deller <deller@gmx.de> CC: Jeroen Roovers <jer@gentoo.org> CC: John David Anglin <dave.anglin@bell.net> CC: Carlos O'Donell <carlos@systemhalted.org> Cc: stable@kernel.org [3.13+] |
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configs | ||
hpux | ||
include | ||
kernel | ||
lib | ||
math-emu | ||
mm | ||
oprofile | ||
defpalo.conf | ||
install.sh | ||
Kconfig | ||
Kconfig.debug | ||
Makefile | ||
nm |